ATA524874A - Kernbrennstoffkassette mit mehreren vertikal angeordneten brennstaeben - Google Patents

Kernbrennstoffkassette mit mehreren vertikal angeordneten brennstaeben

Info

Publication number
ATA524874A
ATA524874A AT524874A AT524874A ATA524874A AT A524874 A ATA524874 A AT A524874A AT 524874 A AT524874 A AT 524874A AT 524874 A AT524874 A AT 524874A AT A524874 A ATA524874 A AT A524874A
Authority
AT
Austria
Prior art keywords
fuel cartridge
several vertical
core fuel
vertical arrangements
arrangements
Prior art date
Application number
AT524874A
Other languages
German (de)
English (en)
Inventor
B Fredin
O Nylund
I Tiren
Original Assignee
Asea Atom Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asea Atom Ab filed Critical Asea Atom Ab
Publication of ATA524874A publication Critical patent/ATA524874A/de

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/02—Control of nuclear reaction by using self-regulating properties of reactor materials, e.g. Doppler effect
    • G21C7/04—Control of nuclear reaction by using self-regulating properties of reactor materials, e.g. Doppler effect of burnable poisons
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • G21C3/328—Relative disposition of the elements in the bundle lattice
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
AT524874A 1973-06-26 1974-06-25 Kernbrennstoffkassette mit mehreren vertikal angeordneten brennstaeben ATA524874A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7308926A SE377216B (enEXAMPLES) 1973-06-26 1973-06-26

Publications (1)

Publication Number Publication Date
ATA524874A true ATA524874A (de) 1980-06-15

Family

ID=20317881

Family Applications (1)

Application Number Title Priority Date Filing Date
AT524874A ATA524874A (de) 1973-06-26 1974-06-25 Kernbrennstoffkassette mit mehreren vertikal angeordneten brennstaeben

Country Status (4)

Country Link
AT (1) ATA524874A (enEXAMPLES)
CH (1) CH581889A5 (enEXAMPLES)
DE (1) DE2430492C2 (enEXAMPLES)
SE (1) SE377216B (enEXAMPLES)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459594A (en) * 1977-10-21 1979-05-14 Hitachi Ltd Nuclear reactor
FI923972A0 (fi) * 1990-03-07 1992-09-04 Combustion Eng Tryckvattenreaktors braensle.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6401633A (nl) * 1964-02-21 1965-08-23 Reactor Centrum Nederland Splijtstofelement voorzien van verdwijnend gif
DE1948821C3 (de) * 1968-02-26 1980-10-09 General Electric Co., Schenectady, N.Y. (V.St.A.) Reaktorkern mit abbrennbarem, selbstabschirmendem Neutronenabsorber
IL31530A (en) * 1968-02-26 1973-03-30 Gen Electric A fuel core embodying means for reactivity and power distribution control of nuclear reactor
SE335890B (enEXAMPLES) * 1970-10-12 1971-06-14 Asea Atom Ab

Also Published As

Publication number Publication date
DE2430492C2 (de) 1986-09-11
SE377216B (enEXAMPLES) 1975-06-23
CH581889A5 (enEXAMPLES) 1976-11-15
SE7308926L (enEXAMPLES) 1974-12-27
DE2430492A1 (de) 1975-01-16

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Legal Events

Date Code Title Description
A1Z Withdrawn